US$ 26.64
b12 dosage injection for adults Vitamin Monthly Injection: Typical Dose & Schedule VITAMIN B12 INJECTION 1000 mcg/mL
Description
Possible Side Effects Most clients experience no issues, but mild side effects can occasionally occur, such as: Slight redness or soreness at the injection site Temporary fatigue or lightheadedness Mild bruising (rare) These effects usually resolve quickly

1 2 The American Journal of Clinical Nutrition

Vitamin B12 is important in the maintenance of our metabolism, blood cells, and nerve function

But those in younger age brackets aren't necessarily in the clear
